{
  "$type": "site.standard.document",
  "description": "The present invention is directed to a copolymer of 1,3-butadiene or isoprene and a monomer of formula I or V wherein R 1 is a covalent bond, phenylene, a linear or branched alkane diyl group containing 1 to 10 carbon atoms, or a combination of one or more phenylene groups and one or more linear or…",
  "path": "/patents/924981",
  "publishedAt": "2017-06-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C1/00",
    "GOODYEAR TIRE & RUBBER [US]"
  ],
  "textContent": "The present invention is directed to a copolymer of 1,3-butadiene or isoprene and a monomer of formula I or V wherein R 1 is a covalent bond, phenylene, a linear or branched alkane diyl group containing 1 to 10 carbon atoms, or a combination of one or more phenylene groups and one or more linear or branched alkane diyl groups containing 1 to 10 carbon atoms; R 2 and R 3 are independently linear or branched alkyl groups containing 1 to 10 carbon atoms; or R 5 is a linear or branched alkane diyl group containing 1 to 20 carbon atoms, or a bridging aromatic group. The invention is further directed to a rubber composition including the copolymer, and a pneumatic tire containing the rubber composition. The invention is further directed to a method of making such a copolymer.",
  "title": "FUNCTIONALIZED ELASTOMER CONTAINING BORON GROUP"
}